Data commit

Task/Collections/Ursala/collections-1.ursala

@@ -0,0 +1,3 @@
+x = <1,5,6>
+y = <'foo','bar'>
+z = 3:<6,8>

Task/Collections/Ursala/collections-2.ursala

@@ -0,0 +1 @@
+foo ("newhead","existing-list") = "newhead":"existing-list"

Task/Collections/Ursala/collections-3.ursala

@@ -0,0 +1,3 @@
+x = {'a','b'}
+y = {'b','a'}
+z = {'a','b','a'}

Task/Collections/Ursala/collections-4.ursala

@@ -0,0 +1 @@
+m = <'foo': 1,'bar': 2,'baz': 3>

Task/Collections/Ursala/collections-5.ursala

@@ -0,0 +1,9 @@
+x =
+
+'z'^: <
+   'x'^: <
+      '7'^: <>,
+      '?'^: <'D'^: <>>>,
+   'a'^: <'E'^: <>,'j'^: <>>,
+   'b'^: <'i'^: <>>,
+   'c'^: <>>

Task/Collections/Ursala/collections-6.ursala

@@ -0,0 +1,8 @@
+x =
+
+[
+   4:0: 'foo',
+   4:1: 'bar',
+   4:2: 'baz',
+   4:3: 'volta',
+   4:4: 'pramim']

Task/Collections/Ursala/collections-7.ursala

@@ -0,0 +1,23 @@
+g =
+
+<
+   [0:0: -9.483639e+00^: <4:10,4:14>],
+   [
+      4:14: -9.681900e+00^: <4:15>,
+      4:10: 2.237330e+00^: <4:7>],
+   [
+      4:15: -2.007562e+00^: <5:5>,
+      4:7: 2.419021e+00^: <5:5,5:15>],
+   [
+      5:15: 8.215451e+00^: <11:118>,
+      5:5: 4.067704e+00^: <11:741>],
+   [
+      11:741: -7.608967e+00^: <8:68>,
+      11:118: -1.552837e+00^: <8:68,8:208>],
+   [
+      8:208: 5.348115e+00^: <4:7,4:9,4:12>,
+      8:68: -9.066821e+00^: <4:9,4:12>],
+   [
+      4:12: -3.460494e+00^: <>,
+      4:9: 2.840319e+00^: <>,
+      4:7: -2.181140e+00^: <>]>